1807207053

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1\times {\mathrm{4463}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 2501304192

約数和(自身を除く): 694097139

約数列:

[1, 3, 43, 73, 129, 219, 1849, 3139, 4463, 5547, 9417, 13389, 134977, 191909, 325799, 404931, 575727, 977397, 8252087, 14009357, 24756261, 42028071, 602402351, 1807207053]

約数ペア:

[(1, 1807207053), (3, 602402351), (43, 42028071), (73, 24756261), (129, 14009357), (219, 8252087), (1849, 977397), (3139, 575727), (4463, 404931), (5547, 325799), (9417, 191909), (13389, 134977)]